Carbon monoxide is most dangerous in the moments when you do not realize anything is wrong. Because you cannot see, smell, or ...

Q. This week: I'm seeing some window sweating in my house since I started the furnace up this fall. Is this a sign of carbon monoxide? J.T. -- Birch Run A. Not exactly. Carbon monoxide is a colorless ...

Carbon monoxide is a gas that has no odor, color or taste. You wouldn’t be able to see or smell it, but it can be very dangerous to your health and even fatal. Dangerous situations occur when carbon ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. This article is co-published with The Texas Tribune, a ...